Statistics Fundamentals (StatQuest)

Josh Starmer's StatQuest explains statistics with simple pictures and step-by-step reasoning. This playlist covers histograms, probability distributions, the normal and exponential distributions, mean, median and mode, populations and estimated parameters, calculating variance and standard deviation, what a statistical model is, hypothesis testing and the null hypothesis, alternative hypotheses, what p-values mean and how to calculate them, Fisher's exact test, p-hacking and false discovery rates. It suits anyone doing data analysis who wants to understand the numbers rather than memorise formulas. Continue with his regression and machine learning videos.